great product at a great price!

They are air conditioner filters, they work very well.

The only filter we use and Sam’s has great price

Good product. Excellentl price

Good filters not sure worth the money ?

Great price for a good filter!

Check actual opening size. These were slightly too big and very hard too fit the opening.

I suffer with Rhinosinusitis and this helps keep the symptoms down

Always get them on sale for good price

Nice quality filter. Good value.